Which added to severe us economic problems in 1971?
a. peace talks in the middle east
b. a recession
c. a drop in unemployment
d. reduction in federal spending

b.a recession

Explanation:

During Nixon´s administration, the country has had a long and proper post-war time, and there hadn´t been a recession since the Great depression, from which america came out thanks to WWII, the post war benevolent times were coming to an end due to an extensive international competition, Europe was now fully functional, and had left behind the reconstruction era, and the third world countries were starting to catch up with cheap wages, the industrialization also cut manufacturing jobs and the unemployment rates rose up in the country.

question 10: the answer is c, to their constituents address a problem.

question 11: i think it would be domestic bills, which deal with american issues only and public bills, which affect the whole nation.

the answer is c. hope is